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  <title>Make event non-pending and free resources allocated for this
  event</title>
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  <div id="layout-content"><div id="event.free" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Event::free</h1>
  <p class="verinfo">(PECL event &gt;= 1.2.6-beta)</p><p class="refpurpose"><span class="refname">Event::free</span> &mdash; <span class="dc-title">Make event non-pending and free resources allocated for this
  event</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-event.free-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description"><span class="modifier">public</span>
   <span class="methodname"><strong>Event::free</strong></span>(): <span class="type"><span class="type void">void</span></span></div>

  <p class="para rdfs-comment">
   Removes event from the list of events monitored by libevent, and free
   resources allocated for the event.
  </p>
  <div class="warning"><strong class="warning">警告</strong>
   <p class="para">
    The
    <span class="methodname"><strong>Event::free()</strong></span>
    method currently doesn&#039;t destruct the object itself. To destruct the
    object completely call
    <span class="function"><a href="function.unset.html" class="function">unset()</a></span>
    , or assign <strong><code>null</code></strong>.
   </p>
  </div>
 </div>

 <div class="refsect1 parameters" id="refsect1-event.free-parameters">
  <h3 class="title">参数</h3>
  <p class="para">此函数没有参数。</p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-event.free-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   没有返回值。
  </p>
 </div>

 <div class="refsect1 seealso" id="refsect1-event.free-seealso">
  <h3 class="title">参见</h3>
  <ul class="simplelist">
   <li class="member">
    <span class="methodname"><a href="event.construct.html" class="methodname" rel="rdfs-seeAlso">Event::__construct()</a> - Constructs Event object</span>
   </li>
  </ul>
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